basic authentication error against ldap

["Jose Correia (J)" <CorreiJ@telkom.co.za>]

Hi all

I'm using mod_authz_ldap in Apache to get basic authentication going
against openldap 2.1.3 (with Berkeley db). I've gotten as far as the
browser showing up the login dialog but then it doesn't accept my
login and pwd.

I started slapd with -d -1

and I'm getting:

ber_dump: buf=0x0811d270 ptr=0x0811d273 end=0x0811d29b len=40
  0000:  60 26 02 01 02 04 19 63  6e 3d 4a 6f 73 65 2c 6f
`&.....cn=Jose,o
  0010:  75 3d 75 73 65 72 73 2c  6f 3d 74 65 6c 6b 6f 6d
u=users,o=telkom
  0020:  80 06 64 72 61 67 6f 6e                            ..testpwd
ber_scanf fmt (m}) ber:
ber_dump: buf=0x0811d270 ptr=0x0811d293 end=0x0811d29b len=8
  0000:  00 06 64 72 61 67 6f 6e                            ..testpwd
>>> dnPrettyNormal: <cn=Jose,ou=users,o=telkom>
<<< dnPrettyNormal: <cn=Jose,ou=users,o=telkom>,
<cn=jose,ou=users,o=telkom>
do_bind: version=2 dn="cn=Jose,ou=users,o=telkom" method=128
conn=4 op=0 BIND dn="cn=Jose,ou=users,o=telkom" method=128
send_ldap_result: conn=4 op=0 p=2
send_ldap_result: err=2 matched="" text="requested protocol version
not allowed"
send_ldap_response: msgid=1 tag=97 err=2
ber_flush: 52 bytes to sd 13
  0000:  30 32 02 01 01 61 2d 0a  01 02 04 00 04 26 72 65
02...a-......&re
  0010:  71 75 65 73 74 65 64 20  70 72 6f 74 6f 63 6f 6c   quested
protocol
  0020:  20 76 65 72 73 69 6f 6e  20 6e 6f 74 20 61 6c 6c    version
not all
  0030:  6f 77 65 64                                        owed
ldap_write: want=52, written=52
  0000:  30 32 02 01 01 61 2d 0a  01 02 04 00 04 26 72 65
02...a-......&re
  0010:  71 75 65 73 74 65 64 20  70 72 6f 74 6f 63 6f 6c   quested
protocol
  0020:  20 76 65 72 73 69 6f 6e  20 6e 6f 74 20 61 6c 6c    version
not all
  0030:  6f 77 65 64                                        owed


What does "request protocol version not allowed" mean exactly? I'm
using IE5.0 to test this.

Thanks for any help.

Jose